“When a knot gets to tight, you can always cut the rope”
“When you get the end of your rope, tie a knot & hold on!”
“When you come to the end of your rope, tie a knot and hang on.”
“When you reach the end of your rope, tie a knot and hang on.”
“when you come to the end of your rope, tie a knot and hang on”
“When you're at the end of your rope, tie a knot and hold on.”